提示： 适用范围： 所有端面与斜圆柱不垂直的时候，孔的理论值提取。斜孔与上端面不垂直，如果在数模上拾取是一个椭圆。１.选择“CAD面型图型定义” 2.选择圆柱“元素定义”，在数模上强制拾取一个整圆柱。 在元素数据区，拖放点节点下方的点（PT1)到圆“元素定义”位置和矢量信息窗口，软件会自动填充，直径信息可以从拾取的圆柱处获得。 注意： 这种方法默认 的孔在圆柱的中间，可以调整以提高或者降低。RationalDMIS提取斜孔理论值的方法 II 提示： 利用便利的“拖放式”操作，完成取值赋值，以及元素的快速定义！DMISMN/'Created by [爱科腾瑞(CNC).12.9] on 星期二, 八月 30, 2016', 4.0UNITS/MM, ANGDECWKPLAN/XYPLANPRCOMP/ONTECOMP/ONFLY/1.0MODE/PROG, MANSNSET/APPRCH, 3.000000SNSET/RETRCT, 3.000000SNSET/DEPTH, 0.000000SNSET/SEARCH, 10.000000SNSET/CLRSRF, 10.000000RECALL/D(MCS)SNSLCT/S(PH10T)GEOALG/CIRCLE, LSTSQRGEOALG/ARC, LSTSQRGEOALG/PLANE, LSTSQR$$$$F(CYL1) = FEAT/CYLNDR,INNER,CART, 179.785817, 88.000000, -64.708544,$ -0.500000, -0.000000, -0.866025, 36.000000, 102.292669DECL/COMMON,REAL,CYL1_XCYL1_X = OBTAIN/F(CYL1),4DECL/COMMON,REAL,CYL1_YCYL1_Y = OBTAIN/F(CYL1),5DECL/COMMON,REAL,CYL1_ZCYL1_Z = OBTAIN/F(CYL1),6DECL/COMMON,VECTOR,CYL1_VKNPTR1 = OBTAIN/F(CYL1),7KNPTR2 = OBTAIN/F(CYL1),8KNPTR3 = OBTAIN/F(CYL1),9CYL1_V = ASSIGN/VCART(KNPTR1,KNPTR2,KNPTR3)F(PLN1) = FEAT/PLANE,CART, CYL1_X,CYL1_Y,CYL1_Z, KNPTR1,KNPTR2,KNPTR3F(PLN_MOVE1) = FEAT/PLANE,CART, 167.285813, 88.000000, -86.359177,$ -0.500000, -0.000000, -0.866025F(CIR_INTER1) = FEAT/CIRCLE,INNER,CART, 167.285813, 88.000000, -86.359177,$ -0.500000, -0.000000, -0.866025, 36.000000DMISMN/'Created by [爱科腾瑞(CNC).12.9] on 星期二, 八月 30, 2016', 4.0UNITS/MM, ANGDECWKPLAN/XYPLANPRCOMP/ONTECOMP/ONFLY/1.0MODE/PROG, MANSNSET/APPRCH, 3.000000SNSET/RETRCT, 3.000000SNSET/DEPTH, 0.000000SNSET/SEARCH, 10.000000SNSET/CLRSRF, 10.000000RECALL/D(MCS)SNSLCT/S(PH10T)GEOALG/CIRCLE, LSTSQRGEOALG/ARC, LSTSQRGEOALG/PLANE, LSTSQR$$$$F(CYL1) = FEAT/CYLNDR,INNER,CART, 179.785817, 88.000000, -64.708544,$ -0.500000, -0.000000, -0.866025, 36.000000, 102.292669DECL/COMMON,REAL,CYL1_XCYL1_X = OBTAIN/F(CYL1),4DECL/COMMON,REAL,CYL1_YCYL1_Y = OBTAIN/F(CYL1),5DECL/COMMON,REAL,CYL1_ZCYL1_Z = OBTAIN/F(CYL1),6DECL/COMMON,REAL,CYL1_DCYL1_D = OBTAIN/F(CYL1),10DECL/COMMON,VECTOR,CYL1_VKNPTR1 = OBTAIN/F(CYL1),7KNPTR2 = OBTAIN/F(CYL1),8KNPTR3 = OBTAIN/F(CYL1),9CYL1_V = ASSIGN/VCART(KNPTR1,KNPTR2,KNPTR3)F(CIR1) = FEAT/CIRCLE,INNER,CART, CYL1_X,CYL1_Y,CYL1_Z, KNPTR1,KNPTR2,$ KNPTR3, CYL1_D个人感觉，平面“元素定义”效率高，方便快捷！ 来源：山涧果子
